Simple implementation of DAError. More...
#include <basic_error.h>
Inheritance diagram for BasicError:
Public Member Functions | |
| virtual int | getCode () |
| get error code | |
| bool | setCode (int e) |
| Set error code in error code. | |
| virtual void | clear () |
| reset the current error state. | |
| virtual void | getAsStringUTF8 (std::string &out) |
| get error as string message. | |
Protected Attributes | |
| int | m_err |
| Error code; see DAError for values. | |
Detailed Description
Simple implementation of DAError.
Simple DAF implementations can use this as-is; more complex implementations may wish to extend this, e.g. to record error codes returned by hardware devices.
Member Function Documentation
| virtual void BasicError::getAsStringUTF8 | ( | std::string & | errmsg | ) | [inline, virtual] |
get error as string message.
Note there is deliberately no success/failure indication for this method.
Implements DAError.
| virtual int BasicError::getCode | ( | ) | [inline, virtual] |
get error code
- Returns:
- SUCCESS if no error, otherwise NO_MEMORY, NOT_PROVISIONED etc
Implements DAError.
| bool BasicError::setCode | ( | int | e | ) | [inline] |
Set error code in error code.
- Parameters:
-
e Error code (see DAError for values).
- Returns:
- true if success, false if error.
The documentation for this class was generated from the following file:
